*{
    margin: 0px ;
    padding: 0px;
}
.QQ{
    width: 1349px;
    height: 4251px;
    margin: 0px auto;
}
.qq-yinyue{
    position: relative;
    width: 100%;
    height: 650px;
    background: url(../img/banner_pc.jpg) no-repeat 0px 0px /100%100%;
}
.qq-top{
    width: 1349px;
    height: 80px;
    background: rgba(0,0,0,.3);
    padding-top: 17px;
}
.qq-top-zhong{
    width: 996px;
    height: 46px;
    
    margin: 0px auto;
}
.qq-top-zhong-log{
    width: 159px;
    height: 46px;
    float: left;
    background: url(../img/logo.png) no-repeat 0px 0px/100% 100%;
}
.qq-top-zhong-zhong{
    width: 280px;
    height: 40px;
    float: left;
    
    margin-left: 40px;
}
.qq-top-zhong-zhong-chan{
    width: 100px;
    height: 40px;
    line-height: 40px;
    color: #31c27c;
    font-size: 20px;
    float: left;
}
.qq-top-zhong-zhong-xiazai{
    width: 100px;
    height: 40px;
    float: left;
    color: #fff;
    line-height: 40px;
    margin-left: 40px;
    font-size: 20px;
    text-align: center;
}
.qq-top-zhong-right{
    width: 370px;
    height: 46px;
    
    float: right;
}
.qq-top-zhong-right-pc{
    width: 100px;
    height: 40px;
    float: left;
    font-size: 20px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    margin-right: 20px;
}
.qq-top-zhong-right-MAC{
    width: 110px;
    height: 40px;
    float: left;
    font-size: 20px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    margin-right: 20px;
}
.qq-top-zhong-right-js{
    width: 110px;
    height: 40px;
    float: left;
    font-size: 20px;
    color: #fff;
    line-height: 40px;
    text-align: center;
}
.qq-miao{
    width: 476px;
    height: 478px;
    
    overflow: hidden;
    position: absolute;
    top: 40px;
    left: 175px;
    
    background: url(../img/watch_bg.png) no-repeat 0px 0px/100% 100%;
}
.qq-zhi{
    width: 130px;
    height: 107px;
    position: absolute;
    
    top: calc(50% - 20px);
    left: calc(50% - 20px);
    animation: biao 2s both;
    transform-origin: 24px 24px;
    background: url(../img/img_index.png) no-repeat -447px -820px;
}
@keyframes biao{
    0% {
        transform: rotate(-252deg);
    }

    70% {
        transform: rotate(3deg);
    }
    80% {
        transform: rotate(-2deg);
    }
    90% {
        transform: rotate(1deg);
    }
    100% {
        transform: rotate(0);
    }
}
.qq-biao{
    width: 40px;
    height: 50px;
    position: absolute;
    left: 200px;
    bottom: 110px;
    animation: yi 1.5s steps(6) both;
    background: url(../img/watch_numb.png) no-repeat 0px 0px;
}
@keyframes yi{
    0% {
        background-position: 0px 0px ;
    }
    100% {
        background-position: 0px -300px ;
    }
}
.qq-biao-a{
    width: 40px;
    height: 50px;
    position: absolute;
    left: 250px;
    bottom: 110px;
    animation: er .5s steps(10) 3;
    background: url(../img/watch_numb.png) no-repeat 0px 0px;
}
@keyframes er{
    0% {
        background-position: 0px 0px;
    }
    100% {
        background-position: 0px -500px;
    }
}
.qq-miao-pc{
    width: 578px;
    height: 214px;
    margin-top: 60px;
    margin-right: 60px;
    background: url(../img/img_index.png) no-repeat 0px 0px;
    float: right;
}
.qq-liji{
    width: 296px;
    height: 69px;
    position: absolute;
    right: 350px;
    bottom: 190px;
    background: url(../img/img_index.png) no-repeat -371px -736px;
}
.an{
    position: absolute;
    width: 1349px;
    height: 190px;
    
    bottom: 0px;
}
.pc{
    
    width: 1000px;
    height: 170px;

    margin: 0px auto;
    margin-top: 10px;
}
.qq-ban{
    width: 100px;
    padding-right: 20px;
    height: 100px;
    float: left;
    margin-top: 40px;
    margin: 30px 50px 0px;
    background: url(../img/img_index.png) no-repeat -320px -863px;
}
.qq-MAC{
    width: 100px;
    padding-right: 20px;
    height: 100px;
    float: left;
    margin-top: 40px;
    margin: 30px 50px 0px;
    background: url(../img/img_index.png) no-repeat -246px -863px;
}


.qq-iso{
    width: 100px;
    padding-right: 20px;
    height: 100px;
    float: left;
    margin-top: 40px;
    margin: 30px 50px 0px;
    background: url(../img/img_index.png) no-repeat -117px -863px;
}
.qq-ab{
    width: 100px;
    padding-right: 20px;
    height: 100px;
    float: left;
    margin-top: 40px;
    margin: 30px 50px 0px;
    background: url(../img/img_index.png) no-repeat 0px -863px;  
}
.liuxing{
    
    width: 100px;
    height: 160px;
    background: url(../img/star.png);
    position: absolute;
    animation: move1 2s infinite linear;
    
}
@keyframes move1{
    from {
        left: 200px;
        top: 0px;
        opacity: 1
    }
    to {
        opacity: 0;
        top: 600px;
        left: 0px;
    }
}
.liuxing2{
    
    width: 100px;
    height: 160px;
    background: url(../img/star.png);
    position: absolute;
    animation: move2 3s 2s infinite linear;
    
}
@keyframes move2{
    from {
        left: 500px;
        top: 0px;
        opacity: 1
    }
    to {
        opacity: 0;
        top: 550px;
        left: 0px;
    }
}
.liuxing3{
    
    width: 100px;
    height: 160px;
    background: url(../img/star.png);
    position: absolute;
    animation: move3 5s 3s infinite linear;
    
}
@keyframes move3{
    from {
        left: 700px;
        top: 0px;
        opacity: 1
    }
    to {
        opacity: 0;
        top: 550px;
        left: 200px;
    }
}
.liuxing4{
    
    width: 100px;
    height: 160px;
    background: url(../img/star.png);
    position: absolute;
    animation: move4 5s 2s infinite linear;
    
}
@keyframes move4{
    from {
        left: 900px;
        top: 0px;
        opacity: 1
    }
    to {
        opacity: 0;
        top: 550px;
        left: 400px;
    }
}
.liuxing5{
    
    width: 100px;
    height: 160px;
    background: url(../img/star.png);
    position: absolute;
    animation: move5 5s infinite linear;
    
}
@keyframes move5{
    from {
        left: 1200px;
        top: 0px;
        opacity: 1
    }
    to {
        opacity: 0;
        top: 550px;
        left: 600px;
    }
}
/* 陈奕迅 */
.chen{
    width: 1349px;
    height: 900px;
    background: #171717;
    position: relative;
}
.chen-a{
    width: 211px;
    height: 211px;
    background: url(../img/singer12.jpg) no-repeat center;
    animation: xie 2s both;
    float: left;
}
@keyframes xie{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-b{
    float: left;
    width: 211px;
    height: 211px;
    background: url(../img/singer13.jpg) no-repeat center;
    animation: xie1 2s both;
}
@keyframes xie1{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-c{
    float: left;
    width: 211px;
    height: 211px;
    background: url(../img/singer17.jpg) no-repeat center;
    animation: xie3 2s both;
}
@keyframes xie3{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-d{
    width: 211px;
    height: 211px;
    background: url(../img/singer12.jpg) no-repeat center;
    animation: xie4 2s both;
    float: left;
}
@keyframes xie4{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-e{
    float: left;
    width: 211px;
    height: 211px;
    background: url(../img/singer13.jpg) no-repeat center;
    animation: xie5 2s both;
}
@keyframes xie5{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-f{
    float: left;
    width: 211px;
    height: 211px;
    background: url(../img/singer17.jpg) no-repeat center;
    animation: xie6 2s both;
}
@keyframes xie6{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-g{
    float: left;
    width: 211px;
    height: 211px;
    background: url(../img/singer13.jpg) no-repeat center;
    animation: xie7 2s both;
}
@keyframes xie7{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-g{
    float: left;
    width: 211px;
    height: 211px;
    background: url(../img/singer17.jpg) no-repeat center;
    animation: xie8 2s both;
}
@keyframes xie8{
    from {
        opacity: 0;
        transform: scale(1.2);

    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.chen-shuliang{
    width: 565px;
    height: 75px;
    position: absolute;
    top: calc(50% - 37px);
    left: calc(50% - 282px);
    background: url(../img/img_index.png) no-repeat -441px -510px;
}
.xiang{
    position: relative;
    width: 1349px;
    height: 900px;
    background: url(../img/bg_lyric.jpg) no-repeat 0 0/100% 100%;
}
.shejiao{
    width: 554px;
    height: 150px;
    position: absolute;
    top: calc(50% - 75px);
    left: 150px;
    background: url(../img/img_index.png) no-repeat 0px -360px;
}
.geci{
    width: 468px;
    position: absolute;
    height: 69px;
    bottom: 300px;
    left: 150px;
    background: url(../img/img_index.png) no-repeat -373px -665px;
}
.xiang-shouji{
    position: absolute;
    width: 580px;
    height: 892px;
    right: -20px;
    animation: ji 2s forwards linear;
    background: url(../img/lyric_phonebox.png) no-repeat 0 0/100% 100%;
}
@keyframes ji{
    from {
        right: -20px;
    }
    to {
        right: 60px;
    }
}
.gequ{
    width: 340px;
    height: 604px;
    margin-top: 129px;
    margin-left: 100px;
    background: url(../img/lyric_phone1.jpg) no-repeat 0 0/100% 100%;
    
    transform: rotate(7.2deg);
    
}

.gequ1{
    width: 340px;
    height: 604px;
   
    background: url(../img/lyric_phone2.jpg) no-repeat 0 0/100% 100%;
    opacity: 0;
    transform: rotate(0.2deg);
    animation:piana 2s 2s forwards linear;
}
@keyframes piana{
    0%{
        opacity: 0;
      
    }
    
    100%{
        opacity: 1;
        
    }
}
.zhineng{
    position: relative;
    width: 1349px;
    height: 900px;
    background: url(../img/bg_like.jpg) no-repeat 0 0/100% 100%;

}
.zhinenga{
    position: absolute;
    top:100px;
    
    width: 450px;
    height: 778px;
    background: url(../img/like_phonebox.png) no-repeat 0 0/100%100%;
    animation: la 1s forwards linear;
}
@keyframes la{
    from {
        left: 0px;
    }
    to{
        left: 100px;
    }
}
.lequ{
    position: absolute;
    width: 374px;
    height: 425px;
    top: 177px;
    left: 54px;
    transform: rotate(-5.7deg);
    background: url(../img/like_phone.jpg) no-repeat;
    animation: yuequ 1s 2s forwards linear;
}
  @keyframes yuequ{
    from{
        background-position: 0px 0px;
    }
    to{
        
        background-position: 0px -200px;
    }
}
.q-tuijian{
    width: 615px;
    height: 143px;
    position: absolute;
    top: calc(50% - 71px);
    right: 100px;
    background: url(../img/img_index.png) no-repeat 0px -215px;

}  
.q-tuijian-a{
    width: 552px;
    height: 69px;
    position: absolute;
    right: 155px;
    bottom: 300px;
    background: url(../img/img_index.png) no-repeat -446px -588px;
}
.zhongduan{
    position: relative;
    width: 1349px;
    height: 900px;
    background: url(../img/bg_synchro.jpg) no-repeat 0 0/100%100%;
}
.tongbu{
    width: 544px;
    height: 136px;
    position: absolute;
   left: 100px;
   top: 200px;
    background: url(../img/img_index.png) no-repeat -620px -222px;
}
.zhanghao{
    width: 454px;
    height: 63px;
    position: absolute;
    background: url(../img/img_index.png) no-repeat -583px -148px;
    top: 350px;
    left: 100px;
}
.xiaoshouji{
    position: absolute;
    width: 255px;
    height: 329px;
    background: url(../img/synchro_phone.png) no-repeat 0 0 /100%100%;
    bottom: 110px;
    left: 270px;
}
.sahngbanbu{
    position: absolute;
    right: 20px;
   top: 100px;
    width: 620px;
    height: 400px;
    position: absolute;
    background: url(../img/synchro_mac1.png) no-repeat 0 0/100%100%;
}
.xiaban{
    position: absolute;
    right: 20px;
    
    width: 620px;
    height: 376px;
    bottom: 25px;
    background: url(../img/synchro_mac2.png) no-repeat 0 0/100%100%;
}